baber/WOPTO huggingface dataset:
Patent RU-2386387-C1 (RU)
Title: Method for prediction of clinical course of age related macular degenerations
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61B5/00
Filed: 2008-11-12
Granted: 2010-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to ophthalmology. Autofluorescence parameters of retina are determined. At first, a first contour of the increased autofluorescence region is encircled to measure the area (S1) of the increased autofluorescence region of retina. Then 3-6 months later, a second newly formed contour of the increased autofluorescence region is encircled to measure the area (S2) of this region. If the area of the second contour of the increased autofluorescence in the centre of retina exceeds that of the first contour of the increased autofluorescence region (S1), progressing dystrophic process of pigment retinal epithelium is predicted. 
     EFFECT: method allows improving accuracy of prediction of clinical course of age related macular degeneration. 
     2 dwg, 2 ex
Patent RU-2382228-C1 (RU)
Title: Adjustable liquid propellant rocket engine
Inventor: BOLOTIN NIKOLAJ BORISOVICH
IPC: F02K9/97
Filed: 2008-12-04
Granted: 2010-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to multi-chamber liquid propellant rocket engines. Proposed engine comprises at least two swinging combustion chambers with jet nozzles furnished with regenerative cooling system. In compliance with this invention, nozzle extensions are arranged coaxially with every said jet nozzle on lower bearing plate representing a nozzle extension that can move along combustion chamber lengthwise axis, driven by two drives (per every combustion chamber). Said drives comprise actuating mechanism, a motor, coupled via worm reduction gear and screw gear, with aforesaid lower bearing plate. Note that that said drives are coupled with upper bearing plate fixed on combustion chambers, and that screw gear screws pass through nuts arranged in lower bearing plate. 
     EFFECT: improved operating performances of liquid propellant engine in wide range of flight conditions at various altitudes, simplified pneumohydraulic circuit and increased chamber pressure at minimum overall dimensions. 
     4 dwg
Patent RU-2394578-C1 (RU)
Title: Method of treating angioedemas
Inventor: JUDINA SVETLANA MIKHAJLOVNA
IPC: A61P37/08
Filed: 2008-12-22
Granted: 2010-07-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, namely to allergology, and can be used for treating angioedemas. For this purpose introduced are antihistamine preparations, membrane-stabilisers, as well as pulmicort as glucocorticosteroid preparation. Pulmicort is introduced in amount 10 drops per 2 ml of physiological solution by inhalations through nebuliser during 3 minutes. Introduction of pulmicort is carried out daily during 1-3 days. ^ EFFECT: invention allows fast reduction of gullet and pharynx angioedemas due to direct impact on mucous membranes by said glucocorticosteroid in dose and mode of introduction specially designed for this purpose. ^ 2 ex
Patent RU-2392878-C1 (RU)
Inventor: KHUNAFIN SAUBAN NURLYGAJANOVICH
IPC: A61B17/00
Filed: 2009-02-03
Granted: 2010-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to surgery and can be applied in surgical treatment of deep frostbites of extremities, including hands or feet. Longitudinal cuts of skin and subcutaneous fat and fasciotomy are performed along the whole affected area. Transverse cuts are made within healthy tissue at 1.0-1.5 cm distance from demarcation line edge. All cuts are made in undulated manner, crossing regional superfascial lymphatics. Continuous cut is made along the contour of fingers or toes. Autodermic grafting is performed at the sites where diastasis is over 3 cm over 14 days period. 
     EFFECT: possible restrain of inflammation focus, reduced risk of phlegmon and gangrene development. 
     1 ex, 3 dwg
Patent RU-2398980-C1 (RU)
Title: Rolling stock braking clamp
Inventor: SAFONOV VALERIJ GRIGOR EVICH
IPC: F16D69/02
Filed: 2009-02-25
Granted: 2010-09-10
Abstract: FIELD: transport. 
     SUBSTANCE: proposed braking clamp comprises main polymer composite friction element with central recess, metal carcass and additional polymer composite friction element comprises 40-96% of metal chips. Additional friction element is arranged on one of the sides of main friction element recess. 
     EFFECT: improved operating performances due to reduced irregularity of strains in recess zone. 
     2 dwg
Patent RU-2396023-C1 (RU)
Title: Production method of quince compote
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-03-31
Granted: 2010-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. Method provides for recipe ingredients preparation, cutting girasol-sunflower, drying it in microwave field at preset process parametres, roasting and milling of girasol-sunflower, acorns and nut kernels frying and milling, roasting barley and oat grains, mixing of girasol-sunflower, barley and oat grains, acorns and nut kernels in mass ratio 3:7:3:4:3. Obtained mixture extraction by drinking water at preset process parametres, obtained extract filtering, preparation of syrup based on it, packing of quince and syrup, sealing and sterilisation. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplify technology and reduce content of boiled fruits in end product without reducing products storage time. 
     1 tbl
Patent RU-2380183-C1 (RU)
Title: Method for manufacturing of coppered wire
Inventor: DEMIDOV ALEKSANDR IVANOVICH
IPC: B21C23/22
Filed: 2009-04-03
Granted: 2010-01-27
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention is related to production of wire and may be used in hardware production to manufacture coppered wire, which is used for welding or in various industry fields. Method includes preliminary preparation of rolled wire for drawing, the first drawing of rolled wire with application of dry lubricant, recrystallisation annealing, preparation of wire for the second drawing, the second drawing of wire, contact copper coating, washing and drying. The second drawing of wire is carried out into two stages: 1 stage - drawing with application of dry lubricant, 2 stage - drawing of wire with application of liquid lubricant. In method 4 baths are used, which are equipped with wipers. Wire copper coating includes feeding wire into the first bath with liquid or with liquid containing chelate and heated up to temperature of 40-60 C°, with further rubbing. Rubbing is repeated after each bath. Afterwards wire is sent to the second bath into sulfuric acid solution or solution of sulfuric acid that contains chelate. Further contact copper coating of wire is carried out in the third bath. Coppered wire is washed in water in the fourth bath, and tightening broaching and drying are performed at final stage. 
     EFFECT: invention makes it possible to produce strong adhesion of coat to wire, to make coating dense and even and requires minimum expenditures. 
     3 cl, 1 ex, 1 tbl
Patent RU-2412274-C1 (RU)
Title: Rail steel
Inventor: DEMENT EV VALERIJ PETROVICH
IPC: C22C38/46
Filed: 2009-05-12
Granted: 2011-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, manganese, silicon, chromium, aluminium vanadium, calcium, nitrogen, nickel, barium, strontium, and iron at following ratio of components, wt %: carbon 0.60 - 0.80, manganese 0.75- 1.10, silicon 0.30-0.60, chromium 0.35 - 0.60, aluminium not more, than 0.005, vanadium 0.05-0.15, calcium 0.0001-0.005, nitrogen 0.005-0.020, nickel 0.03-0.20, barium 0.0001-0.005, strontium 0.0001-0.005, iron and impurities - the rest. As impurities steel contains sulphur not more, than 0.020 %, phosphorus not more, than 0.025 % and copper not more, than 0.15 %. 
     EFFECT: improved complex of physical-mechanical properties and operational resistance of tongue rails. 
     2 tbl
Patent RU-2392112-C1 (RU)
Inventor: TOROPOV ALEKSANDR STEPANOVICH
IPC: B27B1/00
Filed: 2009-05-20
Granted: 2010-06-20
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: proposed method comprises defining the shape and parameters of firm heart zone, locking timber by undamaged peripheral zone and cutting timber in lengthwise direction to produce three-edged cants and sectors. First, two-edged cant is produced by making two lengthwise cuts at the distance x = d/(2√2) (where d is the diametre of firm red heart) from axis crossing centers of damaged layer at the apex and in butt. Said two-edged cant is divided in halves along damaged layer plane. Two lengthwise cuts are made in remaining segments along the edges of damaged layer to produce three-edged cants including damaged areas and undamaged sectors. 
     EFFECT: higher yield of sawn timber. 
     14 dwg
Patent RU-2412293-C1 (RU)
Title: Method of utilising flue gas heat
Inventor: KAZAKOV VLADIMIR GRIGOR EVICH
IPC: D21C11/06
Filed: 2009-06-02
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: vapour-containing flue gases are fed into a surface heat-exchanger where they are cooled. Further, the vapour-containing flue gases are fed into a mixing heat exchanger at pressure 1-15 bars where adiabatic cooling takes place to saturation temperature, after which the vapour-containing flue gases are fed into an evaporation apparatus for evaporation of alkali-containing solutions. From the evaporation apparatus, the vapour-containing flue gases are once again fed into the surface heat exchanger where they are heated to temperature which is 5-20°C higher than the saturation temperature of water vapour and are released outside through a flue-pipe. 
     EFFECT: high efficiency of utilising heat of vapour-containing flue gases. 
     3 dwg
Patent RU-2404253-C1 (RU)
Inventor: MOTUSHCHUK ANNA EVGEN EVNA
IPC: C12Q1/68
Filed: 2009-06-22
Granted: 2010-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: claimed is method of detecting new mutation in associated with primary congenital glaucoma (PCG) gene CYP1B1, which represents insertion of trinucleotide CTC, accompanied by appearance of additional proline residue in position 369 (P369ins) of human cytochrome P450 protein. Method includes PCR-amplification of fragment (349 nucleotide pairs) of DNA of 3-rd exon of gene CYP1B1 by means of direct and reverse primers 5'-CACCAAACAGGTATCCTGATGTG-3' and 5'-ATCACTCTGCTGGTCAGGTC-3'; carrying out heteroduplex analysis of PCR product, which includes its mixing with formamide in ratio 1:3, denaturation of obtained sample in boiling water, cooling to room temperature, DNA electrophoresis in 8% vertical polyacrylamide gel with further visualisation by staining with silver nitrate. Conclusion about presence of mutation in heterozygote state is made by formation of additional bands in gel, which have electrophoretic mobility of DNA fragments with length 420 and 450 pn, which are not detected in DNA samples, which do not contain P369ins. 
     EFFECT: method improvement. 
     1 dwg, 2 ex
Patent RU-2391422-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C1/04
Filed: 2009-07-16
Granted: 2010-06-10
Abstract: FIELD: metallurgy. ^ SUBSTANCE: invention concerns powder metallurgy. Particularly it concerns sintered alloy compositions based on copper. It can be used for manufacturing of details of simple configuration, operating in fraction conditions. Sintered alloy contains, wt %: tin 4.0-6.0; zinc 2.0-3.0; lead 2.0-3.0; nickel 2.0-3.0; iron 0.02-0.03; cerium 0.01-0.02; vanadium 0.2-0.3; the rest is copper. ^ EFFECT: production of high-strength alloy. ^ 1 tbl
Patent RU-2402830-C1 (RU)
Inventor: ASTAKHOV MIKHAIL VASIL EVICH
IPC: B82B1/00
Filed: 2009-09-17
Granted: 2010-10-27
Abstract: FIELD: electricity. 
     SUBSTANCE: film condenser contains multi-layered anode foil with a highly developed surface whereon a dielectric shell is applied by adhesion which is coated with a solid electrolyte. Within the 2-100 nm thick dielectric layer 0.5-50 nm sized metal clusters are dispersed. Between the anode foil and the solid electrolyte layer there are at least two dielectric layers arranged separated with an interlayer of metal clusters. The dielectric layer is formed by way of deposition of metal clusters from a hydrosol with the help of pulse arc discharges of (serially) silver and aluminium and/or titanium clusters which then are oxidised on the coating surface, the ratio being, accordingly (wt %): 1-30 and 70-99. 
     EFFECT: increase of specific capacity. 
     3 cl, 2 dwg
Patent RU-2407324-C1 (RU)
Title: Способ производства диабетических вафель (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2009-09-22
Granted: 2010-12-27
Abstract: Группа изобретений относится к технологии производства диетических мучных кондитерских изделий для питания больных сахарным диабетом. Способы предусматривают подготовку рецептурных компонентов, резку топинамбура, его сушку в поле СВЧ при заданных параметрах процесса, досушку конвективным методом и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из топинамбура, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование гвоздики жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией и кофейным вкусом и ароматом при отсутствии в рецептуре кофе. 4 н.п. ф-лы.
Patent RU-2406281-C1 (RU)
Inventor: JAKOVLEV ALEKSANDR PAVLOVICH
IPC: H05K7/14
Filed: 2009-11-19
Granted: 2010-12-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: frame of radio-electronic equipment unit has front and rear strainers made of pressed profile with longitudinal slots of cylindrical shape, vertical strainers with rib and slots on this rib and equipped with additional transverse slots at external sides of frame arranged at the level of horizontal shelves of longitudinal slots of side horizontal strainers. 
     EFFECT: making it possible to use cheaper version of strainers fixation, at the same time design makes it possible to use fixtures in the form of screw and nut of cylindrical shape under more severe conditions of operation. 
     11 dwg
Patent RU-2416373-C1 (RU)
Title: Method of treating chronic periodontitis
Inventor: GERASIMOVA LARISA PAVLOVNA
IPC: A61C5/00
Filed: 2009-12-07
Granted: 2011-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine and is intended for treatment of destructive forms of periodontitis in periapical area. Disease is detected in the process of examination, clinical and radiological examination of teeth. Carried out are removal of old filling, mechanical and drug processing of dental cavity with solutions of antiseptics, chemical-mechanical canal processing, unfilling of canals. After that, tooth is closed with temporary filling with preparation "Cresophene" in root canal for 2 days. During the second visit as medication into periapical area introduced is "Bioimplant" together with gel "Collagen" in ratio 1:1, in total dose 0.05-0.1 g. A month after the second visit, the third visit takes place, during which after radiological control in case of necessity into periapical area re-introduced is "Bioimplant" together with gel "Collapan" and permanent canal filling is performed. Regular medical check-up is carried out during 2 years. 
     EFFECT: method makes it possible to stop inflammatory process in periapical area, restore periodontium functions, to reduce treatment terms. 
     3 dwg, 2 ex
Patent RU-2434337-C1 (RU)
Inventor: JI SEUNG-DZUNE
IPC: H04L1/18
Filed: 2009-01-30
Granted: 2011-11-20
Abstract: FIELD: information technology. 
     SUBSTANCE: when sending status information (STATUS PDU), the receiving side reports a data received state to the transmitting side in a mobile communication system. A receiving side RLC entity considers the available wireless resource to construct a status PDU which fits the size of the wireless resource and then sends the constructed status PDU to a transmitting side RLC entity, thereby avoiding a deadlock situation of RLC protocols. 
     EFFECT: preventing deadlock. 
     13 cl, 9 dwg
Patent RU-2425803-C1 (RU)
Title: Method of producing nanocrystalline powder of metal oxides
Inventor: KLEVTSOVA EKATERINA VLADIMIROVNA
IPC: C01F17/10
Filed: 2010-04-12
Granted: 2011-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method involves production of metal hydroxides via reverse precipitation, drying and calcination. To prevent local change in pH of the solution of the precipitation agent, the reverse precipitation method involves ultrasonic treatment of the solution of metal salts in an atomising nozzle through which the said solution passes before reacting with the solution of the precipitation agent. The solution of metal salts undergoes ultrasonic treatment which enables to disperse the solution to droplets with size smaller than 1.0 mcm. 
     EFFECT: fewer operations and increase in efficiency of the process of producing powder. 
     4 cl, 6 ex
Patent RU-2429694-C1 (RU)
Title: Method for production of waffles with coffee aroma (versions)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-05-07
Granted: 2011-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: methods envisage preparation of recipe components, cutting of chicory, its drying in the microwave field at specified parameters of the process, frying and cryo-grinding in liquid nitrogen to produce flour, making dough from high-grade wheat flour and flour from chicory produced according to above-specified technology, yolks, salt, soda, vegetable oil, phospholipids and water, its shaping in the form of sheets and baking, extraction of basil with liquid nitrogen with separation of according miscella, cutting of scorzonera or oyster plant or dandelion roots, its drying in the microwave field at specified parameters of the process, frying, impregnation with separated miscella with simultaneous increase of pressure, pressure reduction down to atmospheric one with simultaneous freezing of raw material and its cryo-grinding in the medium of released nitrogen to produce flour, its mixing with culinary fat, dry milk, sugar powder and waffle crumb to produce filling and shaping waffles from sheets and filling. 
     EFFECT: produced waffles have improved texture, coffee taste and flavour with no coffee added to the formula. 
     3 cl
Patent RU-2432011-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-05
Granted: 2011-10-27
Abstract: FIELD: food industry. 
     SUBSTANCE: recipe components are prepared; scorzonera is cut, dried in microwave field at preset process parameters, additionally dried by convective method and cryo-ground in liquid nitrogen to produce flour. Then one undertakes production of dough from prime wheat flour, flour produced from scorzonera using described technology, yolks, salt, soda, vegetable oil, phospholipids and water taken as per specified ratio, its moulding in the form of sheets and baking. Grapefruit peel is extracted with liquid nitrogen to separate corresponding miscella; girasol or girasol-sunflower or yacon or chicory or scorzonera or oyster plant or dandelion roots are cut. It is cut, dried in the microwave field at preset process parameters, roasted, impregnated by separated miscella with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of raw materials and cryo-milled in medium of released nitrogen to produce flour. One mixes flour with culinary fat, dry milk, sugar substitute "Sladeks" and waffle crumb to make filling, and making waffles of sheets and filling. 
     EFFECT: produced diabetic waffles have improved consistency and coffee taste and flavour with no coffee added to the formula. 
     7 cl
Patent RU-2434225-C1 (RU)
Inventor: GROMOV EVGENIJ VLADIMIROVICH
IPC: G01N21/63
Filed: 2010-07-19
Granted: 2011-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of obtaining and analysing analyte ions involves exposing a target to laser radiation. Analyte molecules are then ionised. Further, analyte ions are extracted and transported to a drift spectrometre. In order to ionise analyte molecules, a gas stream with analyte molecules desorbed from the target is directed coaxially and opposite the laser radiation flux irradiating the target. A stream of buffer gas is fed from the laser radiation input side, said buffer gas creating a gas seal for the stream of ionised gas at the inlet of the ion extraction and transportation system, where it is output for further circulation. 
     EFFECT: high efficiency of detecting vapour and traces of substances on production targets in real time. 
     2 dwg
Patent RU-2440807-C1 (RU)
Title: Method of treating and increasing quality of patients with gallbladder dyskinesia
Inventor: ROMANOVA MARINA MIKHAJLOVNA
IPC: A61P25/24
Filed: 2010-08-03
Granted: 2012-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to gastroenterology, physiotherapy, rexlexotherapy. Method includes carrying out drug therapy. Additionally, taking into account degree of expression of anxiety-depressive disorders by Hamilton scale data, antidepressant asaphen is introduced. In case of clinically expressed disorders asaphen is introduced in dose 75 mg per day, in case of subclinically expressed affective disorders - in dose 50 mg per day. Intake of asaphen is realised during 30 days. Taking into account individual peculiarities of vegetative balance state magnetic laser puncture is performed. For this purpose used is wavelength 1.3 mcm, modulated mode, frequency 2.4 Hz, magnetic-acupuncture nozzle 50 mT. Impact is carried out during 10-30 s per one biologically active point. In case of sympathicotonia point Gl 4 is sedated and points E 25, E 36, MC 6 are toned up. In case of vagotonia point Gl 4 is toned up and points E 25, E 36, MC 6 are sedated. Course includes 10-12 procedures. 
     EFFECT: method increases patients' life quality, reduces treatment terms, increases remission duration, reducing number of recurrences due to correction of state of day chronobiorhythms, psychoemotional sphere and vegetative balance. 
     2 ex, 2 tbl
Patent RU-2447950-C1 (RU)
Title: Центрифуга для очистки масла
Inventor: ZIMIN ALEKSANDR GENNAD EVICH
IPC: B04B1/00
Filed: 2010-08-30
Granted: 2012-04-20
Abstract: Изобретение относится к области машиностроения. Центрифуга для очистки масла содержит цилиндрический корпус с крышкой и днищем и цилиндрический ротор, снабженный колонкой с каналами для подвода и отвода масла с гидрореактивным приводом. Центрифуга также содержит устройство для создания движения потока воздуха в кольцевом зазоре. Кольцевой зазор состоит из диска, прикрепленного к торцу ротора, и напорных лопаток. В нижней части корпуса центрифуги размещена ступенька и запрессована шайба с полукруглым сечением для предотвращения попадания масла в верхнюю часть корпуса центрифуги. Стенка корпуса ниже шайбы выполнена в виде конуса к днищу центрифуги. На конусной стенке корпуса центрифуги нанесены насечки для увеличения трения струй масла, выходящих из сопел, со стенкой. Техническим результатом изобретения является увеличение температуры очищаемого масла и повышение эффективности удаления из него воды. 2 ил.